Design, Installation, Erection, Commissioning of Sewage Treatment Plant (STP) of 11 MLD capacity at Puduthurai in Dharmapuram Revenue Village, Karaikal and Construction of Collection Wells and Pumping Mains including Operation and Maintenance

Amount

Design, Installation, Erection & Commissioning of Sewage Treatment Plant (STP) of 11 MLD Capacity consisting of Inlet Chamber, Equalisation Tank (if required), Screen Chamber, Detritus Tanks, Distribution Chamber and Biological Cyclic Activated Sludge Process(CASP) Basins, Sludge Sump, Sludge Centrifuge Platform with Centrifuges , Chlorine Contact Tank, Chlorinator and Chlorinator Room / Shed, Treated Water Storage Tank, Treated Outfall Sewer necessary piping work with required valves, gates valves, drains, pathways, Administration Block-cum-Laboratory, Laboratory Equipments, Tools and Plants, Spare Parts, etc. complete as Engineering, Procurement and Construction (EPC) job with all involved civil, electrical, mechanical, electro-mechanical, instrumentation, SCADA and control works with all duties and taxes etc. complete to achieve effluent quality as specified in the tender document to get recyclable quality of water for industrial / agricultural purposes ; including Roads, pavements, pathways, lighting, storm water drains, compound wall with gates, fire extinguishers, etc. (exclusive of GST payable by Department which shall be quoted at item No.5 ).

Design, Constructing, Erection & Commissioning of Collection well and pumping system at all intercepting locations consisting of the collection well, Submersible pumpset with accessories as per the guidelines of CPHEEO Manual, pump house with masonry structure and required capacity of genset at respective all intercepting locations including Pumping main with HDPE grade PE80 pipe of class designation PN6 from all collection wells to proposed STP with road restoration, etc. (exclusive of GST payable by Department which shall be quoted at item No.5)

Operation and maintenance during defect liability period for STP and pumping systems (two years) which includes cost of labour for running the plant, chemical required. (Power and fuel for Genset will be provided on free of cost by the Department). (exclusive of GST payable by Department which shall be quoted at item No.5 ).

Operation and maintenance after defect liability period which includes cost of labour for running the plant, chemical required, maintenance cost for all civil, electrical, mechanical, electro-mechanical, instrumentation, SCADA and control works items, Collection well and pumping systems etc. complete. (Power and fuel for Genset will be provided on free of cost by the Department). (exclusive of GST payable by Department which shall be quoted at item No. 5 ).

First year

Second year

Third year

Fourth year

Fifth year

GST @ 18% for item No.1, 2, 3 & 4

SATTVA ENGINEERING CONSTRUCTION PRIVATE LIMITED